QR & Barcode Tool - All In OneQR & Barcode Tool - All In One Support
We usually reply within one business day.
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Tell us what happened, which iPhone and iOS version you use, and include a screenshot if you can.
Frequently asked questions
How do I scan a code from a screenshot?
Choose scan from photo and pick the image. The code is read on your device.
Why is my old history missing?
The free version keeps the latest 20 scans. Premium keeps unlimited history.
Does the app open links automatically?
No. A scanned link opens only when you tap it. Check the address before you open it.
How do I back up my codes?
Use the backup option in Settings to save a file, and restore it from the same screen.
How do I restore my subscription?
Open QR & Barcode Tool, go to Settings or the upgrade screen and tap Restore Purchases. Use the same Apple ID you subscribed with.
How do I cancel my subscription?
Open the iPhone Settings app, tap your name, then Subscriptions, choose the app and tap Cancel Subscription. You keep access until the end of the current period.
Will my data move to a new iPhone?
There is no iCloud sync. Your data lives only on this device. Save a backup file in Settings and restore it on the new iPhone.
How do I contact support?
Email [email protected]. We usually reply within a few days.
How do I ask for a refund?
Refunds are handled by Apple. Visit reportaproblem.apple.com, sign in and choose the purchase.